Our services

William Duce Ltd can offer a complete design and installation project management service. We have extensive experience in successfully completing a variety of large scale mechanical projects using the most advanced technology. By offering services right from design through to maintenance we can provide fast-tracked solutions for commercial and domestic clients throughout the United Kingdom and Europe.

 
 
 

design

We will assess the project requirements and design an appropriate solution, meanwhile considering the client’s needs, usage, budget and environmental impact. Our team of advanced engineers have a breadth of expertise and knowledge within the areas of plumbing and HVAC, leaving them highly capable of accomplishing any project. We project manage every installation to trade standards and client’s expectations.

maintenance

We understand that considered, meticulous planning and management are imperative to successful project delivery. This is why we offer a pre-start design and management approach to get any project off the ground, meanwhile ensuring our team of experts apply their own knowledge. Therefore this allows our clients to feel assured and confident from the start that we are dedicated to high-quality standards and project delivery.

 
 

installation

We pride ourselves on building longstanding relationships with our clients, who have come to depend on our professional service and fast turnaround. It is our most considerable understanding that you face pressures in terms of financial and operational management. It is, therefore, our priority to work with you to reduce those concerns and build a dedicated service package suited to your individual business needs. 

repair

Our experienced team of engineers can work to identify any faults with your current equipment and are sure to get you back operating at optimum efficiency promptly. Afterwards, we can agree on a practical servicing schedule that works for your business, taking into account the critical nature of your equipment and the disruption that breakdowns can cause. A planned maintenance schedule ensures you are getting the best return on your equipment and you know where to turn if your system goes down. 

 

HOT & cold Water SErvices

William Duce Ltd is a specialist plumbing contractor with over 30 years of experience in the delivery of water supplies, sanitaryware installations and above ground drainage. We specialise in the installation, repair, service and maintenance of an extensive range of plumbing systems, from standard commercial facilities to industrial and leisure facilities.

We are highly experienced in providing different types of water heaters such as gas, electric, oil and renewable. We specialise in the diagnosis of any issues and providing a professional solution.  Hot water services are critical to many commercial organisations for processing and welfare purposes.

We can carry out a comprehensive site water survey to evaluate what treatment processes you require and design a tailored schedule. This will help to cut maintenance expenses, improve operations and meet both environmental and regulatory obligations. 

Our breadth of knowledge and years of expertise ensure that your business remains at optimum operation, regardless of the size of your premises. 

Welfare facilities are a necessary health and safety requirement of most businesses; we can ensure you meet your obligations.

 

Legionella bacteria is most commonly located in water systems and can multiply under certain temperatures and conditions. Exposure to legionella bacteria is potentially fatal and is carried by airborne water droplets. If you are a commercial business with a water system in place you are legally obligated to carry out water safety risk assessments, therefore you must control this exposure. 

There are different types of water systems in commercial businesses, and regardless of whether they are hot or cold water systems, the legionella bacteria can still be found. You must be aware of it, identify the levels of bacteria and control the growth and exposure. Luckily, we can appoint a highly experienced technician to carry out regular checks to inspect, clean and maintain your system. We can also advise upon further action if required, such as biocide treatments and other chemical controls.

Chlorine is a highly effective method of eliminating bacteria growth and the spread of viruses in water supplies; it has been used for years in many domestic and commercial environments. Water chlorination is specialist hygiene, and any organisation with operational water systems legally requires procedures to control and sanitise these systems.  A water chlorination certificate is necessary to ensure that the system conforms to BS8558 and local water authority requirements

 

Air conditioning,  ventilation and refrigeration. 

William Duce Ltd has many established partnerships with various HVAC and refrigeration suppliers and has undertaken a number of schemes and accreditation on a full design, installation and commissioning basis over the past 10 years. We are a leading Plumbing & HVAC contractor in the construction industry, carrying out all aspects of work from design, installation, repair and maintenance. Using the most advanced technology and continually delivering up to date training to our already accomplished team of engineers, we keep up to date with innovation and technique. We can advise upon the most suitable system for your business, taking into consideration our client's needs, usage, budget and environmental factors.

A VRF/VRV air conditioning system is a system suitable for multiple rooms in a building; several indoor units feed off of one or more linked external units. This type of system is recommended for large properties where several rooms need to be temperature controlled as it is more cost-effective and energy-efficient. 

We can offer design, installation, maintenance and breakdown cover for your air conditioning system. It is our priority to ensure that the investment in your equipment ensures you get a valuable return on your investment and that it has a positive impact on your business operations. During our design process, we will tailor a system to your individual needs. After installation, a service schedule can be arranged to ensure that your equipment is operating at optimum performance. Our team of engineers are available seven days a week to react to any breakdown situations that may occur, so you don't have to worry about any disruption within your operations.

One of the most critical parts of an air conditioning system is regular maintenance. Dirt and grime can quickly become built up within the filter, restricting airflow and resulting in the unit not operating efficiently. It can also carry dirt somewhere else within the system and cause additional issues. Regular maintenance and F-Gas checks will also help you comply with the F-Gas regulations.

There are two types of coils within an air conditioning system, an evaporator coil and a condenser coil. both work together to act as a heat-exchanger. They are designed to transfer heat/cool energy to the air through the use of refrigerant to cool or heat the air and deliver it around the building.

Heat recovery uses low energy but is highly efficient way to heat commercial buildings. it is a simple system designed to filter, fresh air and extract stagnant air. The heat recovery element saves money and energy by transferring heat that would be otherwise lost to incoming airflow. We, therefore, recommend a heat recovery system as a cost-effective investment. 

The central unit of an HVAC system is the air handling unit; It is crucial as it moves air around the ductwork. Like other critical features of an air conditioning system, obstructions can occur and restrict airflow. Regular maintenance is imperative. 

A clean filter will ensure that the coils remain clean. If there is a build-up on the coil, it will lose its ability to absorb heat because the dirt acts as an insulator, meaning that your equipment is not efficient and is consequently wasting energy and money. Coil and filter maintenance is an integral part of our service maintenance schedules. We build this into regular maintenance visits to ensure your system is always running at optimum and so that you can get the most benefit in terms of your investment. 

 
William Duce Ltd | Commercial Plumbing, Heating, Air Conditioning | Design, Installation, Service & Repair
William Duce Ltd | Commercial Plumbing, Heating, Air Conditioning | Design, Installation, Service & Repair

HEATING

Our team of highly experienced engineers are on hand to troubleshoot and solve your commercial or domestic repair issues or simply service your system.  By deciding to work with us, you leave your heating system in the hands of industry experts. We will ensure that your system runs to maximum efficiency and that you are fully compliant with industry standards.

 All boilers, gas, oil and LPG must be regularly maintained to keep them functioning at their highest level and safeguard against sudden breakdowns. We specialise in the installation, maintenance and repair of all aspects of commercial heating and can plan a preventative schedule that ensures your system is protected. 

RENEWABLE ENERGY

The EU 2009 Renewable Energy Directive and recent climate change have placed an obligation on the UK to significantly reduce its carbon footprint by 2025 and beyond. Rightly so, sustainable energy solutions are a growing fundamental in building projects to meet regulations.

We specialise in the design and installation of air source heat pumps. Therefore, we believe that renewable energy solutions that satisfy these efforts and the requirements of our clients must be delivered to the highest performance levels, while also maximising cost benefits.

HIGH-QUALITY PROJECT DELIVERY

  • Design and consultation of specialist technical expertise

  • Risk mitigation advice

  • Cost-effective solutions

  • Project deliverability and estimated timescales

  • MEWPS Strategies 

  • Outside contractor support if required to bring the project together

What value can we bring to your project by undertaking the Plumbing & HVAC works:

  • With William Duce Ltd undertaking your project you can have full assurance of a professional project managed within your planned budget and timescale. We can offer support from the offset with design and follow through to continued support after installation via our service and maintenance contracts.

  • We strive to implicate a professional infrastructure within our business. We do so by carrying out health and safety policies and procedures, holding full public liability insurance, providing necessary RAM’s and O&M manuals and being part of various professional bodies within the construction industry.

  • Our team of extremely experienced and highly skilled professionals are indeed our biggest asset within our project management and delivery. Our team are continuously expanding their knowledge and expertise as well as keeping up to date on the latest industry standards and updates.

  • William Duce Ltd is driven towards lowering its carbon footprint which is why we offer a range of renewable energy solutions as part of our services. We strive to only offer energy-efficient installations for our client's projects such as Air Source Heat Pumps, Underfloor Heating and BMS Control Panels.

  • We are advanced installers and accredited members of various professional bodies which means we can offer you an extended parts and services warranty on your installations, therefore absorbing long-term costs into your project budget and peace of mind.

Each of these key benefits is integral to the successful delivery of each project. Alongside our expertise, enviable reputation and strong balance sheet we attribute all of this to our long-standing growth and success within the industry.

Questions before getting started? Get in touch.